Two technicians are discussing lung protection in the shop. technician a says that respiratory-protection devices can prevent you from inhaling harmful dusts, gases, or vapors. technician b says that dust masks are made of heavy plastic, metal, and safety glass and offer a higher level of protection than a respirator. who is correct? a. technician b only b. technician a only c. neither technician a nor b d. both technicians a and b

What are the three uses of a screw?

What is transmission control protocol/internet protocol (tcp/ip)? software that prevents direct communication between a sending and receiving computer and is used to monitor packets for security reasons a standard that specifies the format of data as well as the rules to be followed during transmission a simple network protocol that allows the transfer of files between two computers on the internet a standard internet protocol that provides the technical foundation for the public internet as well as for large numbers of private networks

Which type of cloud computing offers easily accessible software and applications on the machines